O Disjuntor de Caixa Moldada (MCCB) com proteção de fuga de terra integrada, modelo NV125-SV4P30A30 da Mitsubishi Electric, oferece alta velocidade e desempenho superior para sua instalação. Possui 4 polos, corrente nominal de 30A, sensibilidade de 30mA e capacidade de interrupção de 30kA a 400Vac.
Este disjuntor da série WS-V NV-S (classe padrão) é preparado para surtos harmônicos e possui unidade de disparo Termomagnética. A conexão é realizada através de terminais frontais ou barras.
Ideal para aplicações que exigem segurança e confiabilidade, o NV125-SV4P30A30 é um componente essencial para a distribuição de energia em conformidade com normas internacionais como IEC60947.
Para mais informações e suporte, acesse nossa página de contato.
Especificações
| Parâmetro | Valor |
|---|---|
| Primary brand | Mitsubishi |
| Main function | Moulded Case Circuit Breaker (MCCB) with embedded earth leakage protection / ELCB |
| Product series / family name | WS-V series |
| Sub-range name | NV-S (standard class) harmonic surge ready |
| Functions | Moulded Case Circuit Breaker (MCCB) with embedded earth leakage protection / Earth Leakage Circuit Breaker (ELCB) |
| Design | high-speed type |
| Poles | 4-poles (4P) |
| Rated current | 30A |
| Trip current rating | 30 AT |
| Frame current rating | 100 AF |
| Residual current sensitivity | 30mA |
| Rated impulse voltage (Uimp) | 6 kV |
| Connection type | Front lugs or bars connection |
| Ultimate short circuit current breaking capacity (Icu) | 50kA (200Vac; IEC60947) 50kA (230Vac; IEC60947) 30kA (400Vac; IEC60947) 30kA (415Vac; IEC60947) 25kA (440Vac; IEC60947) |
| Service short circuit current breaking capacity (Ics) | 50kA (200Vac) 50kA (230Vac) 30kA (400Vac) 30kA (415Vac) 25kA (440Vac) |
| Service short circuit current breaking capacity as a percentage of Icu (Ics%) | (400Vac) 100 % |
| Trip unit type | Thermal-Magnetic (fixed) |
| Protection functions | Thermal protection (Overload) Magnetic protection (Short-circuit) Earth leakage protection |
| Protection settings | Thermal protection (Overload) — tripping threshold fixed at 30A |
| Dimensions | W120mm x H130mm x D90mm |
| Electrical durability (with load) | 10000 operations |
| Mechanical durability (at no load) | 25000 operations |
| Utilisation category | A |
| Manufacturer product status | Commercialized |
| Equivalent to | NV125SV4P30A30 |
| Rated Voltage (AC) – Phase-to-phase | 200-440 V |
| Compliant with standard(s) | IEC 60947-2 EN 60947-2 CE marking |
| Benefits | The all-new “World Super V Series (WS-V Series)” built with a new breaking technology is designed to respond to the individual market needs of the receiving and distribution and machineries. This series is the result of revolutionary evolution Equipped with a new cutoff technology to enhance interrupting performance Compatible with the latest standards of various countries to deliver optimal performance according to individual needs. |
| Degree of pollution | 2 |
